This is a note to let you know that I've just added the patch titled ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: asoc-mxs-saif-fix-refcount-leak-in-mxs_saif_probe.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 864a55455a34d48a479494aa9f082022d7aed2fc Author: Miaoqian Lin <linmq006@xxxxxxxxx> Date: Wed May 11 17:37:22 2022 +0400 ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe [ Upstream commit 2be84f73785fa9ed6443e3c5b158730266f1c2ee ] of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Fixes: 08641c7c74dd ("ASoC: mxs: add device tree support for mxs-saif") Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx> Link: https://lore.kernel.org/r/20220511133725.39039-1-linmq006@xxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c index 879c1221a809..7afe1a1acc56 100644 --- a/sound/soc/mxs/mxs-saif.c +++ b/sound/soc/mxs/mxs-saif.c @@ -754,6 +754,7 @@ static int mxs_saif_probe(struct platform_device *pdev) saif->master_id = saif->id; } else { ret = of_alias_get_id(master, "saif"); + of_node_put(master); if (ret < 0) return ret; else